. * Method of Determining Sound Power Leads ofRoom Air Condi- 1965 Guide And Data Boole tionert and Other Ductless, Through-the-Wall Equipment (ASHRAE Standard 36A-63)

230 CHAPTER 15 1965 Guide And Dota Book lead alloys in sea water, etc., are more widely used in im pressed current systems.

This procedure will usually lead to values of X which are too high.

However, me` fraction of the incidence of leukemia, for cwnplc,is SSv proportional to'the amount of radioactive material frinz thebody, a slight increase in this amount may pror.r^rSieht but Unmeasurable increase in the probability of Wcemia* The probability of leukemia is, itself, extremely "7n ^ the application of a. very slight and uncertain m- bi the probability of leukemia to the entire population oftiie world may lead to a calculated increase in the leukemia rate of several hundred cases per year.

TELEPHONE HUDSON 3-6126 Manufacturing Chemists' Association, Inc (FOUNDED 1872) 1825 Connecticut Avenue, N.

-ing themes: worker exposure to solvents lanaesthetics, car bon disulfide, trichloroethylene, methylene chloride, carbon monoxide/' pesti cides: metals (mercury, lead and otner polyvalent cations, methyl mercury); tpyic ngss irmam* ei-te-ir* a*cohot and effets of diug reactions; demons trations (control'ed environment chamber, test batteries, etc.): overview (development ol behavioural toxicology in the USA. use of conditioned reflex methods in Soviet research, etc.). ^ ------ Z37 CIS 75^S32^Carcinogenicity r^vinyl chloride literature survey (Action canctrooene du chlorure deii:---) - RrsJJ LITCliograohfque).

,QQ.7P3 VCN 1 (70) Avon Lake 1 (80) Louisville 38 (70) Louisville 1 (70) Akron 1 (70) Dewey & Almy (40) E.I.Dupont (40) Goodri ch-Gulf 2 (80) Dow Badische 1 (80) International Latex TOTAL 44,140 136,700 1,669,840 43,800 28,660 3,500 1,050 274,100 68.500 2,270,290 SODIUM HYDROXIDE Commercial Solvents Miscellaneous Preston Chemical P B and S Charles Pfizer National Lead Olin Mathieson Allied Chemical Diamond Alkali E.

Provisions in OSHA's lead standard for medical removal protection and multiple physician review of workers are relevant to asbestos workers and should be considered as part of a revised asbestos standard, the group recommend ed.

59105 Chemical Abstracts Vot. 71, 1969 > p#s 1'-' was mixed with diphtheria toxin (0,2 ml.) and incubated with antitoxin at 37" for 5G days in medium 190.

AUXILIARY EQUIPMENT ItflMfl Ttp Leading (amp.)

By the end of 1963 the present programs on acetylene purification will lead to further improvement in VCM quality - which is generally competitive at present.

Water or brine released from the tanks drops onto inclined drain pans located directly under the tanks and then drains down the side wall air flues into floor troughs leading to well traps and drains located at each end of the car.

Soft metals such as lead and brass improve wear while carbon and graphite serve as friction modifiers.

by ELIZABETH N.

S5"-STHIS DOCUMENT WAS NOT A RFrrmn ^ Asbestosis Report of the Section on Nature and Prevalence Committee on Occupational Diseases of the Chest American College of Chest Physicians -r v i> T jy <!